OK.. you are trying to meet that $16K for family of three... Well, Nepalese bank statement might work then.... you can also declare some properties from nepal in the economic form.. schedule 3. Try to show as much as possible.. while landing, you don't have to show all of that.... it does not matter how much you will be bringing at the time of landing.. you can simply tell the office (verbally) that you have brought about 15-16 K.... that's it.